TY  - BOOK
AU  - MAO Yi-sheng
TI  - Bridges in China, Old and New:  From the ancient chaochow bridge to the modern nanking bridge over the yangtze
U1  - D416,6:7.41.N7, L8 
PY  - 1978///
CY  - Peking
PB  - Foreign Languages Press    
ER  -